Calculating Rf (Paper Chromatography) - GCSE Chemistry Revision

[@iirvsesi5036]

Thank you sm my exam is literally in 4 hours 😭

[@s8ulmiracle813]

i am from india, and this helped me too for my chemistry practical experiments in class 11th, thank you

[@marymmoon1190]

can u please do chemistry exam questions and answeres too? thanks for the vid

[@traffic_c0ne]

Thank you for this! I was really drowning lol

[@Sara-779l]

Thank you so much

[@cloudzyfn1496]

well explained

[@louisaebife9570]

Thank u